Motion Flashcards
1
Q
How do you workout acceleration
A
a=(v-u)/t
acceleration = change in velocity/time taken
2
Q
How do you workout final velocity
A
v squared = u squared + 2as
3
Q
how do you workout the speed of a ticker timer
A
distance between dots/time between dots
4
Q
How do you workout initial velocity
A
u squared = v squared - 2as
5
Q
How do you draw the line of best fit in physics
A
Either a smooth-curve or a straight line of best fit
6
Q
What type of time graphs can you get
A
Velocity-time graphs and Distance-time graphs
7
Q
How do you find the distance travelled for a velocity-time graph
A
You workout the area underneath the graph
8
Q
How do you workout the area of a rectangle
A
Base x height
9
Q
How do you workout the are of a triangle
A
half base x height
10
Q
How do you workout the area of a trapezium
A
half(a+b) x h
